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Java > Open Source Codes > org > mortbay > jetty > servlet > BasicAuthenticator


1 //========================================================================
2 //$Id: BasicAuthenticator.java,v 1.1 2005/06/22 10:01:56 gregwilkins Exp $
3 //Copyright 2004 Mort Bay Consulting Pty. Ltd.
4 //------------------------------------------------------------------------
5 //Licensed under the Apache License, Version 2.0 (the "License");
6 //you may not use this file except in compliance with the License.
7 //You may obtain a copy of the License at
8 //http://www.apache.org/licenses/LICENSE-2.0
9 //Unless required by applicable law or agreed to in writing, software
10 //distributed under the License is distributed on an "AS IS" BASIS,
11 //WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 //See the License for the specific language governing permissions and
13 //limitations under the License.
14 //========================================================================
15
16 package org.mortbay.jetty.servlet;
17
18 import java.io.IOException JavaDoc;
19
20 import org.mortbay.http.HttpFields;
21 import org.mortbay.http.HttpResponse;
22 import org.mortbay.http.UserRealm;
23
24 /* ------------------------------------------------------------ */
25 /** BasicAuthenticator.
26  * @author gregw
27  *
28  */
29 public class BasicAuthenticator extends org.mortbay.http.BasicAuthenticator
30 {
31
32     /* ------------------------------------------------------------ */
33     /*
34      * @see org.mortbay.http.BasicAuthenticator#sendChallenge(org.mortbay.http.UserRealm, org.mortbay.http.HttpResponse)
35      */
36     public void sendChallenge(UserRealm realm, HttpResponse response) throws IOException JavaDoc
37     {
38         response.setField(HttpFields.__WwwAuthenticate,"basic realm=\""+realm.getName()+'"');
39
40         ServletHttpResponse sresponse = (ServletHttpResponse) response.getWrapper();
41         if (sresponse!=null)
42             sresponse.sendError(HttpResponse.__401_Unauthorized);
43         else
44             response.sendError(HttpResponse.__401_Unauthorized);
45     }
46 }
47
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